<template>
	<div>
		<city-header></city-header>
		<city-search :cities="cities"></city-search>
		<city-list :cities="cities" :hotCities="hotCities" :letter="letter"></city-list>
		<city-alphabet :cities="cities" @change="handLetterChange"></city-alphabet>
	</div>
</template>

<script>
import axios from 'axios'
import CityHeader from './components/Header'
import CitySearch from './components/Search'
import CityList from './components/List'
import CityAlphabet from './components/Alphabet'
export default {
	name: 'City',
	data (){
		return {
			cities:{},
			hotCities:[],
			letter:"",
		}
	},
	components: {
		CityHeader:CityHeader,
		CitySearch:CitySearch,
		CityList:CityList,
		CityAlphabet:CityAlphabet
	},
	mounted (){
		this.getCityInfo()
	},
	methods:{
		getCityInfo (){
			axios.get('/api/city.json').then(this.handleGetCityInfoSucc)
		},
		handleGetCityInfoSucc (res){
			console.log(res)
			res = res.data
			if(res.ret && res.data){
				const data = res.data
				this.cities = data.cities
				this.hotCities = data.hotCities
			}
		},
		handLetterChange (letter){
			this.letter=letter;
		}
	}
}
</script>

<style lang="stylus" scoped>

</style>
